                                concat
                                (map
                                 (fn [{xpath :xpath
-                                     score :score
+                                     l-score :score
                                      hrefs :hrefs
                                      text  :texts}]
                                   ;; take only a 25 % sample from here.

             (cons nil src-xp)
             leaf-paths)
            (dec limit)))))
      (frequencies leaf-paths))))

(defn crawl
  [start crawler-type num-docs]

              _          (println :src-score (try (double (first src-nav-num))
                                                  (catch Exception e nil)))
              _          (println :target-score (try
                                                  (double l-score)
                                                  (catch Exception e nil)))
              mined      (when-not leaf?
                           (rich-char-extractor/filter-content
